pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,146,503
← previous block
next block →
recent activity
Analyzing
Block #85,146,503
18 transactions · 16 stateful · 2026-07-02 16:18:17 UTC
Parallelism
83
/100
Blocked
31
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,146,503
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x9609049f
#4
0xab083028
· blocks 1
#5
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#9
0x0f6795d9
#11
setData
#12
0x39435dac
· blocks 1
#13
0x39435dac
#14
0x39435dac
#15
0x39435dac
#16
0x39435dac
#2
0x0c7abd22
· blocks 1
#8
0x3f5c179b
#10
0x39435dac
#17
0x39435dac
#7
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w0
7
w2
8
w1
10
w1
12
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x91e13704…1334
0xd32edf…ff58
5 touches
3 conflicts
0xa457c06e…2f06
0x34b655…2a6f
4 touches
1 conflict
0xaa48195d…ffee
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x9a573905…60cf
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xdc8d4ee0…def3
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x91e137043a…9a1334
Audit this contract →
← previous block
·
next block →
recent activity